Dock permit costs are one of the most searched but hardest-to-find pieces of information in the entire permitting process. Agencies bury fee schedules in PDFs, update them without fanfare, and often split fees across multiple separate permits from different agencies. This guide compiles current fee information from every major dock permitting agency in the U.S. so you can budget accurately before starting your project.
The honest answer: total permitting costs vary from $0 for a fully exempt dock to $3,000–$5,000+ for complex coastal projects requiring multiple agency permits, environmental surveys, and professional application preparation. Here's how to figure out where your project falls.
Fee Summary by Agency
| Agency / State | Permit Type | Fee (2025–2026) | Notes |
|---|---|---|---|
| TVA (Tennessee) | Section 26a — all residential docks | $1,000 | Non-refundable; applies to new construction and modifications; online submission only |
| Florida DEP | Chapter 403.813 Exemption | $0 | Self-certify; no application fee if qualifying conditions met |
| Florida DEP | General Permit (ERP) | $100–$500 | Varies by project type and district; includes processing fee |
| Florida DEP | Individual ERP (large/coastal) | $500–$2,000+ | Complex projects; fee scales with project scope |
| Georgia DNR CRD | Revocable License / CMPA | Varies | Individual dock residential fees typically modest; contact CRD for current schedule |
| Minnesota DNR | No-permit threshold (8 ft rule) | $0 | No application required if all criteria met |
| Minnesota DNR | Public Waters Work Permit | $75–$150 | Standard review; varies by project type |
| Michigan EGLE | Part 301 exemption | $0 | No application required for qualifying seasonal inland lake docks |
| Michigan EGLE | Part 301 Permit | $50–$300 | Varies by project scale; non-commercial residential rate |
| Michigan EGLE | Part 325 (Great Lakes) | $250–$800+ | Higher fees for Great Lakes coastal projects |
| Wisconsin DNR | Chapter 30 Pier Permit | $100–$300 | Residential piers requiring a permit (navigable rivers, permanent structures) |
| North Carolina CAMA | Minor Permit | $250 | Applied through local government CAMA Officer |
| North Carolina CAMA | Major Permit | $400–$475 | Does not include dredging surcharge; applied through DCM |
| Army Corps (all states) | Nationwide Permit (self-verify) | $0 | No fee for NWPs that don't require a PCN |
| Army Corps (all states) | Nationwide Permit (PCN) | $0 | No fee for PCN submissions; just processing time (45 days) |
| Army Corps (all states) | Individual Permit | $10 application fee | The $10 federal fee is nominal; costs are in time (6–18 months) and consultant fees |
| LCRA (Texas — Highland Lakes) | Standard Dock Permit | $200–$500 | Varies by dock type and encroachment area; confirm with LCRA |
| Virginia VMRC | Joint Permit Application | $100–$500 | Covers state and Army Corps review; varies by project complexity |
| Maryland MDE | Tidal Wetland License | $75–$400 | Residential docks; fee based on structure size |
| South Carolina DHEC OCRM | Critical Area Permit | $200–$600 | Standard residential dock; higher for larger structures |
The Hidden Costs: What Fees Don't Cover
Agency application fees are almost never the largest expense in the permitting process. The real costs come from the professional services and supporting materials required to submit a complete application.
Environmental Surveys
For coastal and tidal projects in Florida, North Carolina, South Carolina, Georgia, and other states, environmental surveys are frequently required and must be conducted by qualified professionals. The most common required surveys:
- Seagrass survey (Florida coastal): $500–$2,500 depending on area size. Must be conducted during the growing season (April–September), meaning a winter application may wait months before this cost can even be incurred.
- Wetland delineation: $750–$3,000+ depending on site complexity. Required when construction is adjacent to or within regulated wetlands.
- Benthic survey (subaquatic vegetation): $500–$1,500 for coastal projects where seagrass or SAV impacts need to be assessed.
Site Plans and Engineering
Most agencies require a scaled site plan. While a hand-drawn plan is often acceptable for simple residential projects, more complex applications require professionally prepared drawings:
- Simple hand-drawn site plan: $0 if done yourself (see our site plan guide)
- Professional site plan / engineer-stamped drawings: $500–$3,000 depending on complexity and your location
- As-built survey for after-the-fact permitting: $800–$2,500
Permit Expediter and Consulting Fees
Hiring a permit consultant or expediter is optional for most residential projects but common for TVA applications and complex coastal permits. Expediters know the application requirements deeply and reduce the risk of costly incompleteness determinations.
- TVA permit preparation (Tennessee): $300–$800 for a professional to prepare and submit the Section 26a package. Services like Tennessee Dock Masters specialize in this.
- Florida DEP permit consultant: $500–$2,500 for coastal ERP preparation.
- Environmental attorney (complex projects): $2,500–$10,000+ for projects with compliance complications, unpermitted structure issues, or Individual Permit requirements.
County Building Permits
Almost every state's agency permit is accompanied by a separate county building permit. County fees for dock construction typically run $75–$500 depending on jurisdiction and project value. In Florida, Charlotte County's dock building permit fees are among the higher county fees at $200–$400 for residential docks. Some counties base fees on declared project value, which can push costs higher for larger structures.
Total Cost Ranges by Project Type
| Project Scenario | Estimated Total Permit Cost | Primary Cost Drivers |
|---|---|---|
| MN / MI seasonal dock, qualifies for exemption | $0–$150 | County permit only if required locally |
| Florida inland lake dock under 1,000 sq ft (exempt) | $75–$300 | County building permit; no DEP fee |
| TVA reservoir dock (Tennessee) | $1,000–$1,800 | TVA $1,000 fee + county + optional expediter |
| Georgia coastal dock (CRD) | $300–$1,500 | CRD fees + county + site plan preparation |
| North Carolina CAMA Minor Permit | $400–$1,000 | $250 CAMA + county + site plan |
| Florida coastal dock (DEP ERP + Army Corps) | $1,500–$8,000+ | DEP fees + seagrass survey + consultant + county |
| Army Corps Individual Permit (any state) | $5,000–$25,000+ | Environmental consultant, attorney, multi-agency coordination; mostly time cost |
When Permit Costs Exceed Construction Costs
This situation is rare but real: for small docks in heavily regulated coastal areas, the cost to permit a structure can approach or exceed the cost to build it. A $4,000 floating dock in a Florida Outstanding Florida Water near seagrass could require $2,500 in surveys, $800 in DEP fees, $600 in county fees, and $1,200 in consultant preparation — totaling $5,100 in permit costs before a single board is cut.
When permit costs appear to approach construction costs, it's worth evaluating whether: (a) redesigning the dock to qualify for a lower permit tier is possible, (b) the project is in a location where permitting will always be expensive regardless of design, or (c) the planned dock is larger than what the location can support from a regulatory standpoint.
How to Minimize Permit Costs Legitimately
- Design to the exemption threshold first. A dock designed to stay under Florida's 1,000 sq ft exemption, Minnesota's 8-foot width rule, or Michigan's 6-foot seasonal rule saves the entire permit fee plus the timeline.
- Submit a complete first application. Incomplete applications generate deficiency letters, additional correspondence, and sometimes require re-submittal with updated surveys — all adding cost.
- Use the Dock Size Calculator before finalizing designs to confirm exemption eligibility.
- Make pre-application calls free. Both Army Corps Districts and most state agencies offer free pre-application consultations. Use them to confirm which permit type applies before spending money on surveys or professional plans.
- Don't over-hire consultants for simple projects. For standard TVA applications or inland lake permits with clear facts, the agency application is designed to be completed by homeowners.
Free Download: Dock Permit Application Prep Checklist
Includes a fee confirmation section — exactly what to confirm with each agency before submitting your application.
Download Free PDF →